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c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1745337861; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=0Z5T83DrZc8B6PEJTc7EM83nKhdmbq32cWCLUdAqdI8=; b=J33Iaa5SulAvPcTK7bigvt7yOOJEih1B6ECkUqzCrrUnOA3d7FhSchDy9mw3Gt8b/pTBoN 04xQlsQnVeFaVchvKX02JZD3bdo9b0m2m+mH90QnfvLsEhIsXxUKiwjbVeTCD8ypLwRvMQ TL2P3fZQ8SeTegurLJzRcDNs+kW/OzQ= X-MC-Unique: CI4dzbwAN0aWzsPThObs8g-1 X-Mimecast-MFC-AGG-ID: CI4dzbwAN0aWzsPThObs8g_1745337855 From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: qemu-devel@nongnu.org, Alex Williamson Cc: Avihai Horon , Eric Auger , Zhenzhong Duan , John Levon , Joao Martins , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Subject: [PATCH v3 30/37] vfio: Rename vfio_devices_all_device_dirty_tracking() Date: Tue, 22 Apr 2025 18:02:17 +0200 Message-ID: <20250422160224.199714-31-clg@redhat.com> In-Reply-To: <20250422160224.199714-1-clg@redhat.com> References: <20250422160224.199714-1-clg@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.111 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=clg@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -24 X-Spam_score: -2.5 X-Spam_bar: -- X-Spam_report: (-2.5 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.411, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1745338559786019100 Use the prefix 'vfio_container_devices_' to reflect the routine simply loops over the container's device list. Reviewed-by: John Levon Reviewed-by: Avihai Horon Link: https://lore.kernel.org/qemu-devel/20250326075122.1299361-31-clg@redh= at.com Signed-off-by: C=C3=A9dric Le Goater --- include/hw/vfio/vfio-container-base.h | 3 ++- hw/vfio/common.c | 4 ++-- hw/vfio/container-base.c | 5 +++-- hw/vfio/container.c | 2 +- 4 files changed, 8 insertions(+), 6 deletions(-) diff --git a/include/hw/vfio/vfio-container-base.h b/include/hw/vfio/vfio-c= ontainer-base.h index d00db365991aabf7fdee0c9306197920d9524ed8..163d9b3c30b3093d2f40bb3d3ff= c0314519ac285 100644 --- a/include/hw/vfio/vfio-container-base.h +++ b/include/hw/vfio/vfio-container-base.h @@ -91,7 +91,8 @@ int vfio_container_set_dirty_page_tracking(VFIOContainerB= ase *bcontainer, bool start, Error **errp); bool vfio_container_dirty_tracking_is_started( const VFIOContainerBase *bcontainer); -bool vfio_devices_all_device_dirty_tracking(const VFIOContainerBase *bcont= ainer); +bool vfio_container_devices_dirty_tracking_is_supported( + const VFIOContainerBase *bcontainer); int vfio_get_dirty_bitmap(const VFIOContainerBase *bcontainer, uint64_t io= va, uint64_t size, ram_addr_t ram_addr, Error **errp= ); =20 diff --git a/hw/vfio/common.c b/hw/vfio/common.c index fae8756ade1f85c29a8567adef87135ee111baba..d063ea03c1cb4f475d421e626c7= 03875fecd97a8 100644 --- a/hw/vfio/common.c +++ b/hw/vfio/common.c @@ -936,7 +936,7 @@ static bool vfio_listener_log_global_start(MemoryListen= er *listener, listener); bool ret; =20 - if (vfio_devices_all_device_dirty_tracking(bcontainer)) { + if (vfio_container_devices_dirty_tracking_is_supported(bcontainer)) { ret =3D vfio_devices_dma_logging_start(bcontainer, errp); } else { ret =3D vfio_container_set_dirty_page_tracking(bcontainer, true, e= rrp) =3D=3D 0; @@ -955,7 +955,7 @@ static void vfio_listener_log_global_stop(MemoryListene= r *listener) Error *local_err =3D NULL; int ret =3D 0; =20 - if (vfio_devices_all_device_dirty_tracking(bcontainer)) { + if (vfio_container_devices_dirty_tracking_is_supported(bcontainer)) { vfio_devices_dma_logging_stop(bcontainer); } else { ret =3D vfio_container_set_dirty_page_tracking(bcontainer, false, diff --git a/hw/vfio/container-base.c b/hw/vfio/container-base.c index d0b100d1294a3874139b9dc0df949ab00737408a..a094872fe44e90f345328f65795= b0b64a090c1b1 100644 --- a/hw/vfio/container-base.c +++ b/hw/vfio/container-base.c @@ -162,7 +162,8 @@ bool vfio_container_dirty_tracking_is_started( bcontainer->dirty_pages_started; } =20 -bool vfio_devices_all_device_dirty_tracking(const VFIOContainerBase *bcont= ainer) +bool vfio_container_devices_dirty_tracking_is_supported( + const VFIOContainerBase *bcontainer) { VFIODevice *vbasedev; =20 @@ -240,7 +241,7 @@ int vfio_get_dirty_bitmap(const VFIOContainerBase *bcon= tainer, uint64_t iova, uint64_t size, ram_addr_t ram_addr, Error **errp) { bool all_device_dirty_tracking =3D - vfio_devices_all_device_dirty_tracking(bcontainer); + vfio_container_devices_dirty_tracking_is_supported(bcontainer); uint64_t dirty_pages; VFIOBitmap vbmap; int ret; diff --git a/hw/vfio/container.c b/hw/vfio/container.c index e827ae9167b780ec9776ab98974245defb57590d..9ea03ed618f6aefe35f966c644c= bbc127ce7bf06 100644 --- a/hw/vfio/container.c +++ b/hw/vfio/container.c @@ -138,7 +138,7 @@ static int vfio_legacy_dma_unmap(const VFIOContainerBas= e *bcontainer, Error *local_err =3D NULL; =20 if (iotlb && vfio_container_dirty_tracking_is_started(bcontainer)) { - if (!vfio_devices_all_device_dirty_tracking(bcontainer) && + if (!vfio_container_devices_dirty_tracking_is_supported(bcontainer= ) && bcontainer->dirty_pages_supported) { return vfio_dma_unmap_bitmap(container, iova, size, iotlb); } --=20 2.49.0